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<h2><span class="refentrytitle"><a name="GtkCellRendererSpinner.top_of_page"></a>GtkCellRendererSpinner</span></h2>
<p>GtkCellRendererSpinner — Renders a spinning animation in a cell</p>
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<a name="GtkCellRendererSpinner.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<a class="link" href="GtkCellRenderer.html" title="GtkCellRenderer"><span class="returnvalue">GtkCellRenderer</span></a> *
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<a class="link" href="GtkCellRendererSpinner.html#gtk-cell-renderer-spinner-new" title="gtk_cell_renderer_spinner_new ()">gtk_cell_renderer_spinner_new</a> <span class="c_punctuation">()</span>
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<a name="GtkCellRendererSpinner.properties"></a><h2>Properties</h2>
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<td class="property_type"><span class="type">gboolean</span></td>
<td class="property_name"><a class="link" href="GtkCellRendererSpinner.html#GtkCellRendererSpinner--active" title="The “active” property">active</a></td>
<td class="property_flags">Read / Write</td>
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<td class="property_type"><span class="type">guint</span></td>
<td class="property_name"><a class="link" href="GtkCellRendererSpinner.html#GtkCellRendererSpinner--pulse" title="The “pulse” property">pulse</a></td>
<td class="property_flags">Read / Write</td>
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<td class="property_type"><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a></td>
<td class="property_name"><a class="link" href="GtkCellRendererSpinner.html#GtkCellRendererSpinner--size" title="The “size” property">size</a></td>
<td class="property_flags">Read / Write</td>
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<a name="GtkCellRendererSpinner.other"></a><h2>Types and Values</h2>
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<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="GtkCellRendererSpinner.html#GtkCellRendererSpinner-struct" title="struct GtkCellRendererSpinner">GtkCellRendererSpinner</a></td>
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<a name="GtkCellRendererSpinner.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen">    GObject
    <span class="lineart">╰──</span> GInitiallyUnowned
        <span class="lineart">╰──</span> <a class="link" href="GtkCellRenderer.html" title="GtkCellRenderer">GtkCellRenderer</a>
            <span class="lineart">╰──</span> GtkCellRendererSpinner
</pre>
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<a name="GtkCellRendererSpinner.includes"></a><h2>Includes</h2>
<pre class="synopsis">#include &lt;gtk/gtk.h&gt;
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<a name="GtkCellRendererSpinner.description"></a><h2>Description</h2>
<p>GtkCellRendererSpinner renders a spinning animation in a cell, very
similar to <a class="link" href="GtkSpinner.html" title="GtkSpinner"><span class="type">GtkSpinner</span></a>. It can often be used as an alternative
to a <a class="link" href="GtkCellRendererProgress.html" title="GtkCellRendererProgress"><span class="type">GtkCellRendererProgress</span></a> for displaying indefinite activity,
instead of actual progress.</p>
<p>To start the animation in a cell, set the <a class="link" href="GtkCellRendererSpinner.html#GtkCellRendererSpinner--active" title="The “active” property"><span class="type">“active”</span></a>
property to <code class="literal">TRUE</code> and increment the <a class="link" href="GtkCellRendererSpinner.html#GtkCellRendererSpinner--pulse" title="The “pulse” property"><span class="type">“pulse”</span></a> property
at regular intervals. The usual way to set the cell renderer properties
for each cell is to bind them to columns in your tree model using e.g.
<a class="link" href="GtkTreeViewColumn.html#gtk-tree-view-column-add-attribute" title="gtk_tree_view_column_add_attribute ()"><code class="function">gtk_tree_view_column_add_attribute()</code></a>.</p>
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<div class="refsect1">
<a name="GtkCellRendererSpinner.functions_details"></a><h2>Functions</h2>
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<a name="gtk-cell-renderer-spinner-new"></a><h3>gtk_cell_renderer_spinner_new ()</h3>
<pre class="programlisting"><a class="link" href="GtkCellRenderer.html" title="GtkCellRenderer"><span class="returnvalue">GtkCellRenderer</span></a> *
gtk_cell_renderer_spinner_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>Returns a new cell renderer which will show a spinner to indicate
activity.</p>
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<a name="gtk-cell-renderer-spinner-new.returns"></a><h4>Returns</h4>
<p> a new <a class="link" href="GtkCellRenderer.html" title="GtkCellRenderer"><span class="type">GtkCellRenderer</span></a></p>
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<p class="since">Since: 2.20</p>
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<a name="GtkCellRendererSpinner.other_details"></a><h2>Types and Values</h2>
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<a name="GtkCellRendererSpinner-struct"></a><h3>struct GtkCellRendererSpinner</h3>
<pre class="programlisting">struct GtkCellRendererSpinner;</pre>
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<a name="GtkCellRendererSpinner.property-details"></a><h2>Property Details</h2>
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<a name="GtkCellRendererSpinner--active"></a><h3>The <code class="literal">“active”</code> property</h3>
<pre class="programlisting">  “active”                   <span class="type">gboolean</span></pre>
<p>Whether the spinner is active (ie. shown) in the cell.</p>
<p>Owner: GtkCellRendererSpinner</p>
<p>Flags: Read / Write</p>
<p>Default value: FALSE</p>
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<div class="refsect2">
<a name="GtkCellRendererSpinner--pulse"></a><h3>The <code class="literal">“pulse”</code> property</h3>
<pre class="programlisting">  “pulse”                    <span class="type">guint</span></pre>
<p>Pulse of the spinner. Increment this value to draw the next frame of the
spinner animation. Usually, you would update this value in a timeout.</p>
<p>By default, the <a class="link" href="GtkSpinner.html" title="GtkSpinner"><span class="type">GtkSpinner</span></a> widget draws one full cycle of the animation,
consisting of 12 frames, in 750 milliseconds.</p>
<p>Owner: GtkCellRendererSpinner</p>
<p>Flags: Read / Write</p>
<p>Default value: 0</p>
<p class="since">Since: 2.20</p>
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<div class="refsect2">
<a name="GtkCellRendererSpinner--size"></a><h3>The <code class="literal">“size”</code> property</h3>
<pre class="programlisting">  “size”                     <a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a></pre>
<p>The <a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> value that specifies the size of the rendered spinner.</p>
<p>Owner: GtkCellRendererSpinner</p>
<p>Flags: Read / Write</p>
<p>Default value: GTK_ICON_SIZE_MENU</p>
<p class="since">Since: 2.20</p>
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<div class="refsect1">
<a name="GtkCellRendererSpinner.see-also"></a><h2>See Also</h2>
<p><a class="link" href="GtkSpinner.html" title="GtkSpinner"><span class="type">GtkSpinner</span></a>, <a class="link" href="GtkCellRendererProgress.html" title="GtkCellRendererProgress"><span class="type">GtkCellRendererProgress</span></a></p>
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